structural defect 中文意思是什麼

structural defect 解釋
結構缺陷
  • structural : adj. 構造上的，結構上的，組織上的。adv. -ly
  • defect : n. 1. 缺陷，缺點，弱點；短處。2. 不足，缺乏。vi. 叛變；逃走。 He defected to the West. 他叛逃到西方。
  1. Standard diagrams for macrostructure and defect of structural steels

    結構鋼低倍組織缺陷評級圖
  2. The study of the structural water and the point defect related with hydrogen in eclogites from dabieshan

    大別山超高壓榴輝巖中的結構水及其氫點缺陷的研究
  3. Currently the profound reason cause the water shortage is the right structural defect of system at present

    造成目前水資源短缺的深層次的原因是現行的水權制度的結構性缺陷。
  4. In this thesis, three systems, namely, perfect and defect sno _ 2 ( 110 ) surfaces, ti and ru - doped surfaces and the adsorptions of small molecules on above perfect surfaces have been studied in details by using the first - principles method with the combination of pseudopotential plane - wave and atomic basis sets. the structural stability, surface states and the surface chemistry of undoped and metal doped sno _ 2 ( 110 ) surfaces have been discussed, which can provide the theoretical rules to improve the surface properties of this special functional material

    為了深入了解sno _ 2表面的電子結構本質及其化學反應性質，本論文採用贗勢平面波和原子軌道基組相結合的第一性原理方法，詳細考察了三種類型體系，即sno _ 2 （ 110 ）完整和缺陷表面、 ti和ru摻雜表面、以及典型小分子在上述完整表面的吸附，揭示了sno _ 2 （ 110 ）及其金屬摻雜表面的構型穩定性、表面態及其對表面化學反應性的影響，為該類型表面功能材料的改性提供理論依據。
  5. 4. in order to further improve and raise storage, energy and combustion properties of boron - based fuel - rich solid propellant, while the present slurries of boron - based fuel - rich solid propellant can be cast and cured to form defect - free propellant grain, ap grading and metal fuels changing including variety and addition amount have been adjusted and investigated. the result shows that, after the adjustment, all the slurries can be cast to obtain structural perfect propellant grain which may be used to test various propellant properties

    4 、為了使現有含硼推進劑的燃燒等性能進一步提高和改善，同時為了能使現有含硼推進劑藥漿澆鑄后得到結構完整性和均勻性更好的藥柱，在2 、 3研究的基礎上，對ap的級配、低燃點金屬燃燒劑的品種和加入量等進行了較深入的研究，結果表明：這些組分進行調節后的各藥漿的流平性變化均能滿足澆鑄要求，並製成能進行推進劑其它性能測試的小方坯。
  6. Standard diagrams for macrostructure and defect in quality carbon structural steel and alloy structural steel continuous casting blank

    優質碳素結構和合金結構鋼.連鑄方坯低倍組織缺陷評級圖
  7. As a tool of diagnosing defect and identifying the source of vibration, it can judge the magnitude of structural intensity and make out the main route of vibration transmission

    作為一種診斷結構缺陷和識別噪聲源的工具，它可以確定結構振動的大小，判斷結構振動的主要傳播途徑。
  8. Bulk structural defect

    體結構缺陷
  9. The article is based on the eastern section of the mainline of hu rong national road, it put forward some feasible prevention ' s technology and measures directing against different type of engineering, which is based on the investigation and analysis to types and formation ' s cause of various engineering disease of highway ' s subgrade and pavement, structure of bridge and culvert and engineering along road. it evaluate the bridge safety by ahp and forecast the character changing with time of bridge structural defect by grey system theories

    本文以滬蓉國道主幹線東段為依託工程，在對高等級公路路基路面工程、橋涵結構工程、公路沿線存在的各種工程病害的類型與成因進行調查與分析的基礎上，針對不同類型的工程病害提出切實可行的防治技術措施，並用層次分析法評價橋梁結構的安全性和用灰色系統理論對橋梁結構存在的缺陷隨時間變化的性狀進行預測。
  10. Seven chapters are included in this thesis. the first chapter is the introduction about the necessity of bridge detection and common defect of the bridge. the second chapter introduces the structural basic condition and defect details of the bridge. the third chapter describes the preparation for the detection work. including the overall investigation of the diseases and the condition at operation, the set - up of loading test and control measures and structural computation. the 4th chapter is on - the - site detection, which consists of static and dynamic tests and necessary data collecting for analysis and evaluation. the 5th chapter is the analysis of detention data. according to collected data of loading tests, the results of static and dynamic tests are analyzed. the 6th chapter evaluates the strengths, rigidity. stability and dynamic characteristics of the bridge, so that the conclusion can be reached. the 7th chapter is summarization

    第六章是檢測評定結論，全面評定該橋的強度、剛度、穩定性和動力特性，從而給出檢測評定結論。第七章是總結，在對本項目的工作內容和工作特點進行總結的基礎上，指出了舊橋檢測存在的問題以及今後發展的方向。同時，通過對本次檢測工作的研究，初步形成了一套特大跨徑舊鋼橋的檢測評定方法，即：全面的病害和運營狀況調查、現實狀況計算分析、制定加載試驗方案和加載控制措施、加載試驗、綜合橋梁分析專家評定。
  11. We modify the defect by applications of optical tweezers technology. structural defects can dictate the properties of photonic bandgap materials, adding intentional defects within the crystal are needed

    在實際的應用中，缺陷的結構決定了光子帶隙材料的性質，這就需要人為的製造出具有特殊用途的缺陷。
  12. The local defect modes is investigated in photonic crystals with negative refractive index structural defects

    摘要研究了含有負折射率缺陷的光子晶體中的局域缺陷模。
  13. Compared with the case of positive refractive index structural defects, the influence of the interaction between defects on defect modes is stronger, the spectrum - width of defect mode is broader

    與正折射率缺陷情形相比較，負折射率缺陷間的相互作用對缺陷模的影響更大，局域模譜線更寬。
  14. From the realistic aspect, structural unbalance of china security market and defect of behavior of market subjects lead to low efficiency of pricing as well as poor effect of resource allocation and reallocation ; from the historical aspect, it is impossible to get rid of the inefficiency due to the deficiency of structural establishment

    從現實的角度看，我國證券市場存在結構不平衡和市場主體行為偏差，這種狀況導致我國證券市場定價效率不高，資源的初次配置、再配置效果不佳；從歷史的角度看，我國證券市場制度設置方面的缺陷是導致證券市場不能根除影響其功能發揮病因的根源。
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